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Irwin

Irwin 63123 Jobber Drill Bit, 23/64 in Dia, 4-7/8 in OAL, Spiral Flute, 23/64 in Dia Shank, Cylinder Shank

$11.99$11.99
  • Applicable Materials: Hard Steel Stainless Steel Titanium
  • Cutting Direction: Clockwise
  • Diameter: 23/64 in
  • Finish: Gold Oxide
  • Flute Length: 3-1/2 in
  • Model #: 63123
  • UPC #: 042526631238
  • SKU: 6009765

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Product Details

High-speed steel with M-35, 5% cobalt, for higher heat and abrasion resistance; heavy-duty web construction for strength and durability. Split point begins drilling immediately, minimizing bit walk when used in applications such as metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated).

Key Features

  • Constructed of M-35 5% cobalt high-speed steel for super abrasive resistance in tough metals
  • Heavy-duty spiral flute design produces faster chip ejection
  • Shorter cutting lips reduce torque for drilling in high tensile strength materials
  • 135 deg split point reduces feed pressure for easier penetration without work hardening and tip point ensures a true start and eliminates bit walking

Item Specifications

Applicable MaterialsHard Steel Stainless Steel Titanium
Cutting DirectionClockwise
Diameter23/64 in
FinishGold Oxide
Flute Length3-1/2 in
Flute TypeSpiral
GradeM35
MaterialCobalt HSS
Overall Length4-7/8 in
Point Angle135 deg
Point TypeSplit
Shank Diameter23/64 in
Shank Length1-3/8 in
Shank TypeCylinder

MORE DETAILS:

  • Application: For tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel

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